21 lines
386 B
C
21 lines
386 B
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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#include <stdlib.h>
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size_t
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mbstowcs(register wchar_t *pwcs, register const char *s, size_t n)
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{
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register int i = n;
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while (--i >= 0) {
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if (!(*pwcs++ = *s++))
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return n - i - 1;
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}
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return n - i;
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}
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